The Timken Company - Fafnir® Maximum Capacity Ball Bearings (200W, 300W)

Batch CAD Cart (0) ▾

Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore

Request Information Advanced Search Add to CAD Cart

Unit of Measure

Items	AS3K FS50000 Fafnir® Maximum Capacity Ball Bearings (200W, 300W)	104K Fafnir® Maximum Capacity Ball Bearings (200W, 300W)	304W Fafnir® Maximum Capacity Ball Bearings (200W, 300W)	206W Fafnir® Maximum Capacity Ball Bearings (200W, 300W)	207W Fafnir® Maximum Capacity Ball Bearings (200W, 300W)
Design Units	N/A Metric
d - Bore	N/A 9.53 mm	N/A 20 mm	N/A 20 mm	N/A 30 mm	N/A 35 mm
D - Outer Diameter	N/A 22.23 mm0.875 in	N/A 42 mm1.6535 in	N/A 52 mm2.0472 in	N/A 62 mm2.4409 in	N/A 72 mm2.8346 in
Bearing Width	N/A 5.56 mm0.2188 in	N/A 9 mm0.3543 in	N/A 15 mm0.5906 in	N/A 16 mm0.6299 in	N/A 17 mm0.6693 in
Ce - Dynamic Radial Rating¹	N/A 3700 N830 lbf	N/A 10100 N2270 lbf	N/A 23665 N5320 lbf	N/A 68900 N15500 lbf	N/A 38833 N8730 lbf
C0 - Static Radial Rating	N/A 1420 N320 lbf	N/A 4890 N1100 lbf	N/A 11387 N2560 lbf	N/A 38000 N8550 lbf	N/A 22819 N5130 lbf
Limiting Speed (Grease)	N/A 18748 rpm	N/A 9677 rpm	N/A 6940 rpm	N/A 5435 rpm	N/A 4670 rpm
Limiting Speed (Oil)	N/A 21872 rpm	N/A 11290 rpm	N/A 8330 rpm	N/A 6522 rpm	N/A 5610 rpm
Ball Type	N/A STEEL
R - Inner Ring "To Clear" Radius²	N/A 0.41 mm0.016 in	N/A 0.6 mm0.024 in	N/A 1.1 mm0.043 in	N/A 1 mm0.039 in	N/A 1.1 mm0.043 in
r - Outer Ring "To Clear" Radius³	N/A 0.41 mm0.016 in	N/A 0.6 mm0.024 in	N/A 1.1 mm0.043 in	N/A 1 mm0.039 in	N/A 1.1 mm0.043 in
da - Inner Ring Backing Diameter	N/A 12.19 mm0.4800 in	N/A 24.64 mm0.9700 in	N/A 23.9 mm0.940 in	N/A 34.04 mm1.3400 in	N/A 38.90 mm1.5300 in
Da - Outer Ring Backing Diameter	N/A 20.32 mm0.8000 in	N/A 37.34 mm1.4700 in	N/A 45.00 mm1.7700 in	N/A 56.13 mm2.210 in	N/A 65.00 mm2.5600 in
Bearing Weight	N/A 0.009 Kg0.020 lb	N/A 0.052 Kg0.114 lb	N/A 0.154 Kg0.34 lb	N/A 0.213 Kg0.470 lb	N/A 0.313 Kg0.69 lb
¹ Based on 10⁶ revolutions of calculated fatigue life. ² Maximum housing fillet radius that bearing corners will clear. ³ Maximum shaft fillet radius that bearing corners will clear.